The keyless entry system (KES) controls access to a vehicle's doors, trunk, hood, etc., through a keyless entry device (e.g., a key fob) using wireless communication with the vehicle. The technology described here mitigates vulnerabilities in the KES implementation by employing a device configured to suppress a keyless entry command until an additional means of authentication is verified, at which point the keyless entry command is unsuppressed.
Keyless entry system security enhancement
06.08.2019
Patent
Elektronische Ressource
Englisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
Keyless entry control system, keyless entry method and keyless entry device for vehicle
Europäisches Patentamt | 2023
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